#307D3E#307D3E

#307D3E is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.6% C 0.122 H 147.1°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#307D3E
RGB	rgb(48, 125, 62)
HSL	hsl(131, 45%, 34%)
HSV	hsv(131, 62%, 49%)
CMYK	cmyk(61.6%, 0%, 50.4%, 51%)
CIE-LAB	lab(46.50, -38.01, 27.34)
CIE-LCH	lch(46.50, 46.82, 144.27°)
OKLab	oklab(52.59% -0.1028 0.0664)
OKLCH	oklch(52.59% 0.122 147.1)
XYZ	xyz(9.4214, 15.6425, 7.0793)
Luminance	0.1564 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307D3E #7D306F

analogous

#497D30 #307D3E #307D65

triadic

#307D3E #3E307D #7D3E30

tetradic

#307D3E #30497D #7D306F #7D6530

square

#307D3E #30497D #7D306F #7D6530

split-complementary

#307D3E #65307D #7D3049

monochromatic

#0E2512 #1F5128 #307D3E #41A954 #64C375

Accessibility & contrast

On white

5.09

#307D3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#307D3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307D3E

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307D3E	#FFFFFF	#000000	##FFFFFF
##307D3E	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7239

Deuteranopia (green-blind)

#756B42

Tritanopia (blue-blind)

#1E7A6E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #307d3e;
/* rgb */ color: rgb(48, 125, 62);
/* oklch */ color: oklch(52.6% 0.122 147.1);

Tailwind

colors: {
  custom: {
    50: '#71a374',
    500: '#307d3e',
    950: '#000000',
  },
}

SCSS

$custom: #307d3e;
$custom-light: #71a374;
$custom-dark: #000000;

JSON

{
  "hex": "#307d3e",
  "rgb": {
    "r": 48,
    "g": 125,
    "b": 62
  },
  "hsl": {
    "h": 130.909,
    "s": 44.509,
    "l": 33.922
  },
  "oklch": {
    "l": 0.52594,
    "c": 0.12237,
    "h": 147.1
  },
  "luminance": 0.15643
}

Semantic roles & 50–950 ramp

primary

#307D3E

secondary

#AB5E9D

accent

#54BDD4

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#080F08

muted

#7B7F7B

Preview Lab

Preview with #307D3E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →